OSHA 30 Complete Solutions
1. Crane Operator Training: Who is required to be trained when working on a crane or near crane
operations?
Answer: D. All of the above.
2. Crane Inspections: Who may perform certain inspections of crane equipment?
Answer: Competent person; however, crane inspections are typically required to be made by a qualified
person.
3. Post-Modification Inspections: After safety-related modifications have been made to crane
equipment, who must inspect the equipment before use?
Answer: A qualified person.
4. Crane Operator Certification: Who must pay for the crane operator's certification when a crane
operator is employed by a company?
,Answer: The crane operator's employer.
5. Hoist Inspections: What should inspection of hoists include?
Answer: Both A & B (Hooks & Safety latches).
6. Hoist Maintenance: When should hoists be inspected and maintained?
Answer: Daily, prior to use.
7. Conveyor Safety: What should you do before performing maintenance on a conveyor?
Answer: Disconnect and block all hazardous energies.
8. Tower Cranes: Which type of crane has the ability to be "jacked-up" as needed?
Answer: Tower crane.
9. Load Charts: What should load charts indicate?
, Answer: Indicate rates lifting capacity and be visible to operator.
10. OSHA Regulations: Where can standards for safety be found?
Answer: 29 CFR 1926 Subpart CC.
11. Power Lines: What should you do if a crane contacts a power line?
Answer: True - stay in the cab until power has been de-energized.
12. Soil Classification: What is the minimum distance allowed between a spoils pile and trench's edge?
Answer: Two feet.
13. Soil Classification Tests: What are common soil classification tests?
Answer: All except C.
1. Crane Operator Training: Who is required to be trained when working on a crane or near crane
operations?
Answer: D. All of the above.
2. Crane Inspections: Who may perform certain inspections of crane equipment?
Answer: Competent person; however, crane inspections are typically required to be made by a qualified
person.
3. Post-Modification Inspections: After safety-related modifications have been made to crane
equipment, who must inspect the equipment before use?
Answer: A qualified person.
4. Crane Operator Certification: Who must pay for the crane operator's certification when a crane
operator is employed by a company?
,Answer: The crane operator's employer.
5. Hoist Inspections: What should inspection of hoists include?
Answer: Both A & B (Hooks & Safety latches).
6. Hoist Maintenance: When should hoists be inspected and maintained?
Answer: Daily, prior to use.
7. Conveyor Safety: What should you do before performing maintenance on a conveyor?
Answer: Disconnect and block all hazardous energies.
8. Tower Cranes: Which type of crane has the ability to be "jacked-up" as needed?
Answer: Tower crane.
9. Load Charts: What should load charts indicate?
, Answer: Indicate rates lifting capacity and be visible to operator.
10. OSHA Regulations: Where can standards for safety be found?
Answer: 29 CFR 1926 Subpart CC.
11. Power Lines: What should you do if a crane contacts a power line?
Answer: True - stay in the cab until power has been de-energized.
12. Soil Classification: What is the minimum distance allowed between a spoils pile and trench's edge?
Answer: Two feet.
13. Soil Classification Tests: What are common soil classification tests?
Answer: All except C.
